The TBQ-2C total radiation series sensor is a shortwave total radiation sensor designed for solar radiation observation. It is a Class C total radiation sensor that complies with the latest ISO9060 and WMO technical standards.
The TBQ-2C total solar radiation sensor is a radiometer designed to measure the irradiance received on the Earth's surface. It primarily serves to measure total solar radiation within the spectral range of 0.285-3μm. When placed horizontally downward, it can measure reflected radiation, and with the addition of a diffraction shading ring, it can measure scattered radiation.

PRODUCT FEATURES
1. The use of high-precision thermopile semiconductor processing technology ensures higher, more stable, and more accurate overall batch performance and measurement precision.
2. Passive and precise measurement with high sensitivity.
3. High integration, compact size, light weight, and easier installation.
SPECIFICATIONS
Spectral Range | 285-3000nm |
Measuring range | 0~2000W/m2 |
Power Supply Voltage | DC6~30V(0~20mVThe equipment does not require power supply) |
Signal output | 0~20mV / RS485 / 4-20mA |
Sensitivity | 7-14μV/w.m-² |
Response time | ≤10second(99%) |
Internal resistance | ≤30Ω |
Yearly stability | ±2% |
Nolinear | ±2% |
Accuracy | ≤5% |
Horizontal alignment | Level bubble |
Operating ambient temperature | -40℃~+80℃ |
Work environment humidity | 0~100%RH |
Weight (excluding cable) | 0.5kg |
The instrument line is long | Standard: 3 meters |
Suggest calibration cycle | Twice a year |
PRODUCT DIMENSION DRAWING

PRODUCT APPLICATION
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